English
Español
tiếng việt
русский
High solids content for reduced VOC emissions and improved coating efficiency.
Excellent UV resistance and long-term color stability in outdoor exposure.
Good compatibility with common crosslinkers including melamine and polyisocyanates.
Superior gloss retention and surface hardness after curing.
Low yellowing tendency, ideal for white and light-colored high-performance coatings.
Automotive OEM and refinish topcoats.
Industrial maintenance coatings for metal substrates.
Architectural high-gloss exterior wall finishes.
Plastic coatings requiring adhesion and flexibility.
Can coatings for beverage and food containers.
| Chemical Type | Thermosetting acrylic copolymer |
| Product Form | Liquid solution in aromatic hydrocarbon solvent |
| Appearance | Clear, pale yellow to colorless liquid |
| Solids Content (wt%) | 55 ± 2% |
| Acid Value (mg KOH/g) | 8–12 |
| Viscosity (mPa·s, 25°C) | 4,000–6,000 |
| Glass Transition Temperature (Tg) | 75–80°C |
| Primary Applications | High-performance thermoset coatings |
Q1: What is the primary function of Suqing 213 Acrylic Resin in coating formulations?
A: Suqing 213 Acrylic Resin functions primarily as a film-forming binder and rheology modifier in water-based industrial coatings, contributing to improved scrub resistance, gloss retention, and substrate adhesion without compromising formulation stability.
Q2: Is Suqing 213 compatible with common co-binders and additives used in architectural paints?
A: Yes, Suqing 213 demonstrates broad compatibility with acrylic emulsions, vinyl acetate-ethylene copolymers, cellulose thickeners, and standard defoamers and dispersants—making it suitable for multi-component architectural and protective paint systems.
Q3: How should Suqing 213 be incorporated into aqueous formulations?
A: It is recommended to add Suqing 213 during the let-down stage, under moderate agitation, after pigment dispersion and prior to addition of sensitive additives such as biocides or surfactants. Pre-dilution with water or co-solvent may aid uniform dispersion.
Q4: Does Suqing 213 require post-addition pH adjustment?
A: While Suqing 213 is supplied at a neutral-to-slightly-alkaline pH and generally stable across typical paint pH ranges (7.5–9.5), final formulation pH should be verified and adjusted if needed to ensure long-term colloidal stability and compatibility with other system components.
Q5: Can Suqing 213 be used in low-VOC or zero-VOC coating systems?
A: Yes—Suqing 213 is formulated as a water-based acrylic resin with negligible VOC contribution, supporting compliance with low-VOC regulatory frameworks when integrated into appropriately designed, solvent-free or waterborne systems.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
